NPR shop logo

This item is available from the following retailer, where a portion of your total purchase supports NPR programming online and on air.

'The Diligent: A Voyage throught the Worlds of the Slave Trade' book cover

The Diligent: A Voyage through the Worlds of the Slave Trade
by Robert Harms
Available at

Help | Customer Service | NPR's Privacy Policy | Our Partners' Privacy Policies